Physical security is the protection of personnel, hardware, software, networks, and data from physical actions in order to prevent data loss and damage to organizations, enterprises, agencies, or institutions. The growing crime rates across the globe is a major factor driving the demand for physical security systems. Terrorist activities have also increased the safety and security demands in various organizations. These attacks have led to loss of data, infrastructure damage, and even loss of several human lives. Thus, there is a demand for excellent physical security solutions across the globe. Surveillance, access control, and testing are the main components of the physical security framework.